Wrong attribution of "creator" credit in the main page

I'm trying to fix this series's creator credit:

https://www.imdb.com/title/tt33312067/

If you check the full cast and crew only Eduard Sola is credited as "creator" (as it should be) but, for some reason, in the main page, IMDB also lists Pol Cortecans and Elisenda Gorgues as creators. They're actually credited as "written by" and "development team". I guess this has something to do with the "development team" credit, but I don't understand why that would grant them creator status in the project page. In any case, they are NOT co-creators of this series. What should I do to fix this? Would changing "development team" for some other equivalent like "development" or "series development" work?

Thanks!